Fluorescence resonance energy transfer of gas-phase ions under ultra high vacuum and ambient conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39899320" target="_blank" >RIV/00216275:25310/14:39899320 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/c3cp54521k" target="_blank" >http://dx.doi.org/10.1039/c3cp54521k</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c3cp54521k" target="_blank" >10.1039/c3cp54521k</a>
Alternative languages
Result language
angličtina
Original language name
Fluorescence resonance energy transfer of gas-phase ions under ultra high vacuum and ambient conditions
Original language description
We report evidence for fluorescence resonance energy transfer (FRET) of gas-phase ions under ultra high vacuum conditions (10(-9) mbar) inside a mass spectrometer as well as under ambient conditions inside an electrospray plume. Two different FRET pairsbased on carboxyrhodamine 6G (donor) and ATTO590 or Bodipy TR (acceptor) dyes were examined and their gas-phase optical properties were studied. Our measurements indicate a different behavior for the two FRET pairs, which can be attributed to their different conformations in the gas phase. Upon desolvation via electrospray ionization, one of the FRET pairs undergoes a conformational change that leads to disappearance of FRET. This study shows the promise of FRET to obtain a direct correlation between solution and gas-phase structures.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/EE2.3.30.0021" target="_blank" >EE2.3.30.0021: Strenthening of Research and Development Teams at the University of Pardubice</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Chemistry Chemical Physics
ISSN
1463-9076
e-ISSN
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Volume of the periodical
16
Issue of the periodical within the volume
19
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
8911-8920
UT code for WoS article
000335015700025
EID of the result in the Scopus database
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